1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oliga [24]
3 years ago
13

Find the reference angle of 100 degrees

Mathematics
1 answer:
Roman55 [17]3 years ago
4 0

Since the angle  

100 °  is in the second quadrant, the reference angle formula is  A r = 180 ° −

A c.   A r = 180 ° − 100 °

The reference angle is  A r = 80 ° .

80 °

You might be interested in
Which of the following statements about EnergyStar washing machines and dryers is false?
sineoko [7]
<span>Which of the following statements about EnergyStar washing machines and dryers is false?
</span><span><span>a.EnergyStar washers and dryers consume 30 to 40 percent less energy per load.</span><span>b.EnergyStar top-loading washers use less water than front-loading washers.</span><span>c.EnergyStar washers spin-dry laundry, which reduces dryer usage.</span><span>d.EnergyStar washers and dryers have less tear and wear on laundry.</span></span> 

Answer is B
6 0
3 years ago
4(2x - 7) - 2x = -10
jarptica [38.1K]

<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>3</em><em>.</em>

<em>look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>H</em><em>ope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>

<em>~</em><em>p</em><em>r</em><em>a</em><em>g</em><em>y</em><em>a</em>

5 0
3 years ago
Read 2 more answers
What's 2/4 x 1/3? And pls provide work on how u got the answer.
igomit [66]
Just multiply the top number by the top number and the bottom numbers by the bottom numbers so


2/4 times 1/3=(2 times 1)/(4 times 3)=2/12

so to simplify, we find the ones exg 4/8=1/2 because 1/2 times 4/4=4/8 and 4/4 cancels out so

2/12=2/2 times 1/6
=1/6
8 0
3 years ago
Read 2 more answers
Can someone tell me what the small circles on the angles of the triangles mean and what they are called?
kozerog [31]
The semi-circles in the triangles represent the verteces or different angles on certain points of the triangle.

-Hope this helped! :D
4 0
3 years ago
Read 2 more answers
-5(2 × -6) inverse operation
Gekata [30.6K]

Answer:

60

Step-by-step explanation:

-5(2×-6)

-5(-12)

60

It should be correct

5 0
2 years ago
Other questions:
  • Find the equation of a line perpendicular to y=2/3x+1 passing through (-4,-3)
    12·1 answer
  • Which of the following uses absolute value correctly to show the distance between −20 and 14?
    6·2 answers
  • The table shows the height increases,in inches,of some girls in Gina’s class from last month to this month. Gina 3/8. Maxine 2/3
    15·1 answer
  • What is the answer to this question ?
    8·1 answer
  • Alex wants to construct a line segment through R that makes the same angle with line segment QR as line segment PQ. The figure b
    11·2 answers
  • Which among the following is the largest known number in the world?
    14·1 answer
  • WILL GIVE BRAINLIEST AND 30 POINTS!
    11·1 answer
  • About how much more grape juice and orange juice is used in the punch
    6·1 answer
  • Helppp ME PLEASEE (10 points )
    9·1 answer
  • How much is the leafy kale? 2.99 times 0.6
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!